Name: Dad's Classic Key Lime Pie
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Yield: 8 servings
Cuisine: American Bistro
Ingredients: 200g graham cracker crumbs; 60g granulated sugar; 115g unsalted butter, melted; 0.5 tsp fine sea salt; 4 large egg yolks; 14 oz sweetened condensed milk; 0.67 cup fresh Key lime juice; 1 tbsp finely grated lime zest

Inspired by coastal seaside bistros and familial tradition, this pie strikes the elusive balance between puckering citrus brightness and lush, velvety indulgence. Anchored by a deeply toasted, buttery graham crust with browned, craggy edges, the creamy egg yolk and condensed milk custard sets into an impossibly silky, sliceable texture infused with micro-planed lime zest.

The Bistro Recipe

Dad's Classic Key Lime Pie brings restaurant elegance to an American staple, delivering a silky lime custard encased in a deeply toasted, buttery graham crust.

Prep Time 20 mins

Cook Time 25 mins

Total Time 45 mins

Servings 8

Method Bake & Chill

Scale

Units

Ingredients

The Graham Crust

1.5 cup graham cracker crumbs
0.25 cup granulated sugar
0.5 cup unsalted butter, melted
0.5 tsp fine sea salt

The Lime Custard

4 pieces large egg yolks
14 oz sweetened condensed milk
0.67 cup fresh Key lime juice (or Persian lime juice)
1 tbsp finely grated lime zest
Flaky sea salt, for finishing

Instructions

1

Preheat Oven

Preheat oven to 350°F (175°C). Lightly grease a 9-inch tart pan or pie plate.
2

Form Crust

Mix crumbs, sugar, melted butter, and salt. Press tightly into bottom and sides with a flat-bottomed cup.
3

Bake Shell

Bake crust 10 minutes until deeply golden and fragrant. Remove and cool completely on a wire rack.
4

Aerate Yolks

Whisk egg yolks and lime zest vigorously for 3 minutes until pale, thick, and ribbon-forming.
5

Emulsify Filling

Whisk in condensed milk, then lime juice until glossy and thickened. Pour into the cooled crust.
6

Set Custard

Bake 15 minutes at 350°F (175°C) until edges firm up and center offers a gentle wobble.
7

Chill & Slice

Cool to room temperature, then refrigerate at least 4 hours. Slice cleanly with a warm knife.

Bistro Technique

Do not skip blind baking the graham cracker crust until deeply browned. The extra Maillard reaction provides structural integrity and a nutty, buttered-toast flavor that balances the intense citrus acid of the custard.

Sommelier Pairing

Sauternes or Demi-Sec Champagne: The piercing natural acidity of botrytized or sparkling wine cuts through rich condensed milk, while stone fruit and brioche notes mirror the toasted graham shell.